All Shook Up

Shakes may take you back to youthful summers, but these
sophisticated sippers  simple yet sublime 
make growing up easier

What ice cream makes the best milkshake? When we developed
these recipes, we first tried the richest, densest, smoothest ice
creams we could find, such as Häagen-Dazs and Ben
& Jerry's. These ice creams, known as superpremium,
contain at least 14 percent milk fat. They also have less air
churned into them than do more-traditional ice creams, often
labeled "premium," like Breyers. But the fancy brands,
which we love to eat on their own, result in a shake that's soupy,
not thick. So go buy a big tub of premium at the supermarket and
turn your kitchen into a shake shack.